000 00331nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a006.772
_bRHO
100 _aRhodes, John
245 0 _aVideoconferencing For The Real World Implementing Effective
260 _a
_bFocal Press
_c2001
365 _b50
650 _a
_a
999 _c55
_d55